
We've updated the shipping discount feature of RuffRuff Order Bonus.
Previously, you could only discount the shipping cost for an entire order as a whole. With this update, you can now specify a particular shipping method to discount.
This enables more flexible and precise shipping cost control, even for orders that mix multiple shipping profiles.
What this update makes possible

Use case 1 | Controlling shipping costs for orders that mix ambient and refrigerated items
When a customer purchases ambient (room-temperature) and refrigerated items together, you can now set up fine-grained rules such as "make only the ambient shipping fee free, while charging the refrigerated (cold chain) shipping fee as usual."
Example:
For an order with ambient shipping (¥500) + refrigerated shipping (¥800)...
👉 Make only the ¥500 ambient shipping fee free, while the customer still pays the ¥800 refrigerated shipping fee.
Use case 2 | Making free-shipping thresholds accurate across orders that span multiple shipping profiles
For orders that mix different shipping profiles, this prevents the problem where free-shipping conditions are combined and shipping unintentionally becomes free.
Previously, the free-shipping threshold was evaluated based on the combined total across all profiles. Now, it can be evaluated individually based on the applicable product amount for each profile.
Example:
- Shipping profile A | Shipping fee ¥1,000 (free shipping over ¥10,000)
- Shipping profile B | Shipping fee ¥2,000 (free shipping over ¥10,000)
[Previously]
If the combined total of products in group A and group B exceeded ¥10,000, both shipping fees were automatically made free.
[After this update]
Shipping profile A becomes free once the amount of products in group A exceeds ¥10,000, and shipping profile B becomes free once the amount of products in group B exceeds ¥10,000 — each is now evaluated correctly and independently.
Where to configure this
You can configure this from "Discount Campaigns > Discount Settings > Shipping Discount" in the app admin screen. Set the shipping method(s) you want to apply the discount to.
Notes

- This feature is available when the split shipping setting is "enabled."
- With the addition of this feature, the app now requests access permission to "shipping information."